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    VALIDATION OF ADDITION OF CLEANING CHEMISTRY TO SELF-CLEANING OVEN
    71.
    发明申请
    VALIDATION OF ADDITION OF CLEANING CHEMISTRY TO SELF-CLEANING OVEN 有权

    公开(公告)号：US20210095860A1

    公开(公告)日：2021-04-01

    申请号：US17028499

    申请日：2020-09-22

    Applicant: Ecolab USA Inc.

    Inventor： Paul R. Kraus ,  Frank Anthony Bocci ,  Joseph C. Plante ,  Devon Beau Hammel

    IPC: F24C14/00 ,  G05B19/401

    Abstract: A system for controlling the initiation of a cleaning process for an interior of an appliance may include a detection sensor and a processor in communication with the detection sensor. The detection sensor may be configured to generate detection sensor data based on a sensed condition in a field of detection of the detection sensor which may comprise one or more pre-determined locations. The processor may control the initiation of an appliance cleaning process. The appliance cleaning process may comprise receiving detection sensor data representative of a first time and a second time, generating an initial condition based on the received detection sensor data representative of the first time, and generating a new condition based on the received detection sensor data representative of the second time. The processor may be additionally configured to compare the initial condition and the new condition and determine if cleaning product is present.

    REDUCING MICROBIAL GROWTH ON FOOD PREPARATION, STORAGE, OR PROCESSING APPARATUS
    74.
    发明申请
    REDUCING MICROBIAL GROWTH ON FOOD PREPARATION, STORAGE, OR PROCESSING APPARATUS 审中-公开

    公开(公告)号：US20200289683A1

    公开(公告)日：2020-09-17

    申请号：US16818138

    申请日：2020-03-13

    Applicant: Ecolab USA Inc.

    Inventor： Paul Dominic Christian ,  Paul R. Kraus ,  Gina McDowell ,  Amani Babekir ,  Anna Starobin

    IPC: A61L2/08 ,  A61L2/24 ,  A23G9/30 ,  A47J31/60

    Abstract: A lighting array including one or more antimicrobial light segments configured to emit light sufficient to inactivate one or more microorganisms at a target surface may be installed within identified contamination zones of food or beverage preparation, processing, storing or packaging equipment or machinery. In an ice machine, for example, an array controller is configured for communication with an ice machine controller to receive ice machine status information signals. The status information signals are usable by the array controller to determine cycle, state, and/or usage information associated with the ice machine. The array controller may individually control activation of the one or more antimicrobial light segments based on the status information signals received from the machine controller to achieve inactivation of one or more microorganisms on target surfaces within the machine.

    CHEMICAL PRODUCT DISPENSING USING A FLUID DRIVE AND RETURN HOME INTERFACE
    75.
    发明申请
    CHEMICAL PRODUCT DISPENSING USING A FLUID DRIVE AND RETURN HOME INTERFACE 审中-公开

    公开(公告)号：US20200002151A1

    公开(公告)日：2020-01-02

    申请号：US16453582

    申请日：2019-06-26

    Applicant: Ecolab USA Inc.

    Inventor： Paul R. Kraus ,  Eric A. Dean ,  Brock S. Mueggenborg ,  Alissa R. Ellingson

    IPC: B67D3/00

    Abstract: A fluid-driven chemical product dispensing system dispenses fluid chemical product concentrates. The dispensing system includes a fluid drive unit powered by flow of a fluid, such as a diluent, and a pump which delivers the fluid chemical product concentrate from a supply to a destination. Upon exit from the fluid drive unit, the diluent is also delivered to the destination, where it mixes with the dispensed fluid chemical product concentrate to form a use solution. The dilution ratio of the volume of fluid chemical product concentrate dispensed per unit time versus the volume of diluent exiting the drive unit per unit time is constant over a defined range of diluent flow rates.

    METHODS FOR COLORIMETRIC ENDPOINT DETECTION AND MULTIPLE ANALYTE TITRATION SYSTEMS
    76.
    发明申请
    METHODS FOR COLORIMETRIC ENDPOINT DETECTION AND MULTIPLE ANALYTE TITRATION SYSTEMS 审中-公开

    公开(公告)号：US20190310235A1

    公开(公告)日：2019-10-10

    申请号：US16378714

    申请日：2019-04-09

    Applicant: Ecolab USA Inc.

    Inventor： Paul R. Kraus ,  John Wilhelm Bolduc ,  Robert J. Ryther

    IPC: G01N31/16 ,  G01N21/79

    Abstract: Systems for quantifying one or more target analyte concentrations in a process solution are provided and can be used, for example, in methods for quantifying a target analyte concentration. These systems and methods include continuous and batchwise automated titration methods that use titration chemistries to measure the target analyte concentration in the process solution using a multiwavelength detector. The methods provide for efficient and robust automated titration methods for a variety of target analytes and can include methods that analyze more than one analyte and that provide for a dynamic range for measurement of more than one target analyte concentration.

    Automatic titrator
    79.
    发明授权
    Automatic titrator 有权

    公开(公告)号：US09766183B2

    公开(公告)日：2017-09-19

    申请号：US14489215

    申请日：2014-09-17

    Applicant: Ecolab USA Inc.

    Inventor： Paul R. Kraus ,  Robert Ryther

    IPC: G01N31/16 ,  G01N21/79 ,  G01N21/78 ,  G01N21/75

    CPC classification number: G01N21/79 ,  G01N31/166 ,  G01N2021/754

    Abstract: The present invention generally relates to continuous methods quantifying a target analyte concentration in a process solution. These methods are continuous automated titration methods that use titration chemistries to measure the target analyte concentration in the process solution. The method steps provide for efficient and robust automated titration methods for a variety of target analytes.

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